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Home > Industrial Equipment & Components > Pump & Vacuum Equipment > Water Pump > 250QJ Centrifugal Submersible Water Pump
250QJ Centrifugal Submersible Water Pump
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
SHENWU
Place of Origin:
China
Model Number:
250QJ40-88/4
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
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Brand Name
SHENWU
Place of Origin
China
Model Number
250QJ40-88/4
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
250QJ centrifugal submersible water pump
Technical Parameters: 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Model
Flow
Head
rotate
speed Pump
efficiency pipe
diameter Rated Range Rated Range QJ Series m3/h m3/h m m r/min % mm 250QJ140-15/1 140 130-150 15 14-16 2875 76 140 250QJ140-22/1 22 21-23 250QJ140-30/2 30 29-31 250QJ140-45/3 45 43-47 250QJ140-60/4 60 57-63 250QJ140-75/5 75 72-78 250QJ140-90/6 90 86-94 250QJ140-105/7 105 100-110 250QJ140-120/8 120 115-125 250QJ140-135/9 135 129-141 250QJ140-150/10 150 144-156 250QJ140-165/11 165 158-162 250QJ140-180/12 180 172-188 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> Working conditions: 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 1. 380V (deviation≤5%), 50Hz (deviation≤1%), 3 phases 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 2. Electric motor must be full of clean water 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 3. The first piece of impeller of pump should be at least 2m or more below dynamic water level. The distance from Pump to static water level should be not more than 70m. The distance from motor base to well bottom should be not less than 3m. 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 4. Water temperature should be not more than 20°C 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 5. Sand content of water (based on mass of sand) should be not more than 0.01% 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 6. PH should be 6.5-8.5 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 7. The content of hydrogen sulfide in water should be not more than 1.5mg/l 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 8. The content of chloride ions should be not more than 400mg/l 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 9. Water yield of water source should satisfy the demand of pump running.
Technical Parameters: 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
speed Pump
efficiency pipe
diameter Rated Range Rated Range QJ Series m3/h m3/h m m r/min % mm 250QJ140-15/1 140 130-150 15 14-16 2875 76 140 250QJ140-22/1 22 21-23 250QJ140-30/2 30 29-31 250QJ140-45/3 45 43-47 250QJ140-60/4 60 57-63 250QJ140-75/5 75 72-78 250QJ140-90/6 90 86-94 250QJ140-105/7 105 100-110 250QJ140-120/8 120 115-125 250QJ140-135/9 135 129-141 250QJ140-150/10 150 144-156 250QJ140-165/11 165 158-162 250QJ140-180/12 180 172-188 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> Working conditions: 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 1. 380V (deviation≤5%), 50Hz (deviation≤1%), 3 phases 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 2. Electric motor must be full of clean water 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 3. The first piece of impeller of pump should be at least 2m or more below dynamic water level. The distance from Pump to static water level should be not more than 70m. The distance from motor base to well bottom should be not less than 3m. 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 4. Water temperature should be not more than 20°C 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 5. Sand content of water (based on mass of sand) should be not more than 0.01% 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 6. PH should be 6.5-8.5 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 7. The content of hydrogen sulfide in water should be not more than 1.5mg/l 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 8. The content of chloride ions should be not more than 400mg/l 18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\"> 9. Water yield of water source should satisfy the demand of pump running.
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Business Type
Trading Company
Year Established
1996
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
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